Compressed natural gas manifold



FIG. 1 is a perspective view of an embodiment of a compressed natural gas (CNG) manifold;

FIG. 2 is a perspective view of the embodiment of the CNG manifold of FIG. 1;

FIG. 3 is a side view of the CNG manifold of FIG. 1; and,

FIG. 4 is a front view of the CNG manifold of FIG. 1.

In the drawings, the broken lines depict portions of the design that form no part of the claimed design. 

CLAIM The ornamental design for a compressed natural gas manifold, as shown and described. 